125452544

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 297444924

約数和(自身を除く): 171992380

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 137, 146, 196, 224, 256, 274, 292, 392, 448, 511, 548, 584, 784, 896, 959, 1022, 1096, 1168, 1568, 1792, 1918, 2044, 2192, 2336, 3136, 3577, 3836, 4088, 4384, 4672, 6272, 6713, 7154, 7672, 8176, 8768, 9344, 10001, 12544, 13426, 14308, 15344, 16352, 17536, 18688, 20002, 26852, 28616, 30688, 32704, 35072, 40004, 53704, 57232, 61376, 65408, 70007, 80008, 107408, 114464, 122752, 130816, 140014, 160016, 214816, 228928, 245504, 280028, 320032, 429632, 457856, 490049, 560056, 640064, 859264, 915712, 980098, 1120112, 1280128, 1718528, 1960196, 2240224, 2560256, 3920392, 4480448, 7840784, 8960896, 15681568, 17921792, 31363136, 62726272, 125452544]

約数ペア:

[(1, 125452544), (2, 62726272), (4, 31363136), (7, 17921792), (8, 15681568), (14, 8960896), (16, 7840784), (28, 4480448), (32, 3920392), (49, 2560256), (56, 2240224), (64, 1960196), (73, 1718528), (98, 1280128), (112, 1120112), (128, 980098), (137, 915712), (146, 859264), (196, 640064), (224, 560056), (256, 490049), (274, 457856), (292, 429632), (392, 320032), (448, 280028), (511, 245504), (548, 228928), (584, 214816), (784, 160016), (896, 140014), (959, 130816), (1022, 122752), (1096, 114464), (1168, 107408), (1568, 80008), (1792, 70007), (1918, 65408), (2044, 61376), (2192, 57232), (2336, 53704), (3136, 40004), (3577, 35072), (3836, 32704), (4088, 30688), (4384, 28616), (4672, 26852), (6272, 20002), (6713, 18688), (7154, 17536), (7672, 16352), (8176, 15344), (8768, 14308), (9344, 13426), (10001, 12544)]